Jeep Grand Cherokee 2021–2025 — technical service bulletin
Bulletin S2302000001 REV. A · NHTSA communication 11010752 · issued Nov 22, 2024
Technical service bulletin
communication type
Suspension
component
2021–2025
model years
13
vehicle entries
Official summary
Service Air Suspension Message In Cluster. Ride Height Sensor and System Performance Diagnostic Trouble Code(s) (DTCs) In Below Freezing Temperatures.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.